Her name means "wise" or "graceful".
Snorri Sturluson tells us that she is wise and noble. He also says that from her name comes the adjective snotr that means "wise".
... family size is 2.88. In the town the population is spread out with 20.6% under the age of 18, 5.0% from 18 to 24, 26.8% from 25 to 44, 27.7% from 45 to 64, and 19.9% ...